Pregnant women can dye their hair.

Can pregnant women dye their hair? This is a question that every expectant mother often asks. At this stage, it is not known whether the chemicals used in dyeing are absolutely safe for pregnant women. Therefore, if you especially want to dye your hair during pregnancy, it is best to wait until the first three months of pregnancy, just in case. On the other hand, you are very worried about the danger of dyeing your hair, or wait until the baby is born. One study suggests that dyeing hair during pregnancy may lead to childhood neuroblastoma, a rare childhood cancer that affects nerves and other tissues in children, but this finding is not supported by other studies at this stage, which also show that although some compounds in hair dyes may cause birth defects, they only appear if you need to use them in large quantities.